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XPeng G6 vs Cadillac Lyriq comparison

Compare performance (487 HP vs 615 HP), boot space and price (37,400 £ vs 71,100 £ ) at a glance. Find out which car is the better choice for you – XPeng G6 or Cadillac Lyriq?

XPeng G6 vs Cadillac Lyriq: Key differences

XPeng G6

5 (3 Reviews)
rate
  • significantly cheaper
  • visibly more efficient
  • clearly lighter

Cadillac Lyriq

  • clearly more power
  • very slightly more electric range
  • clearly quicker 0–100 km/h
  • only slightly more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

G6

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

XPeng G6 is significantly cheaper – starting at 37,400 £ , while the Cadillac Lyriq costs 71,100 £ . That’s a price difference of around 33,771 £.

In terms of energy consumption, the XPeng G6 is visibly more efficient: consuming 17.3 kWh/100km compared to 21.8 kWh/100km for the Cadillac Lyriq. That’s a difference of about 4.5 kWh/100km.

As for electric range, the Cadillac Lyriq offers very slightly more range – reaching up to 530 km, about 5 km more than the XPeng G6.

G6

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Cadillac Lyriq offers clearly more power – delivering 615 HP compared to 487 HP. That’s roughly 128 HP more horsepower.

When accelerating from 0 to 100 km/h, the Cadillac Lyriq is clearly quicker – completing the sprint in 3.3 s, while the XPeng G6 takes 4.1 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Cadillac Lyriq delivers visibly more torque with 880 Nm compared to 660 Nm. That’s about 220 Nm more.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, XPeng G6 is clearly lighter – 2,065 kg compared to 2,713 kg. The difference is around 648 kg.

Looking at boot space, the Cadillac Lyriq offers only slightly more boot space – 588 L compared to 571 L. That’s a difference of about 17 L.

When it comes to payload, the Cadillac Lyriq carries very slightly more – 487 kg compared to 475 kg. That’s a difference of about 12 kg.

Who wins the race in the data check?

The XPeng G6 stands out in the key areas in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £37,400
G6

XPeng G6

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 252 - 487 HP
  • Consumption kWh/100km : 17.3 - 18.4 kWh/100km
  • Electric Range : 455 - 525 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

XPeng G6

The XPeng G6 looks like a sleeker, tech-rich alternative to conventional electric SUVs, with an interior that feels modern, airy and purposefully designed for everyday comfort. On the road it’s composed and surprisingly engaging, giving drivers a smart mix of calm refinement and a playful streak — not bad for a car that quietly challenges the usual premium suspects.

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Reviews XPeng G6

5 (3 Reviews)
rate
Carlos
21 Jan 2026, 18:28:52

The Xpeng G6 strikes me as very convincing when it comes to technology, ultra-fast charging, comfort, and range — definitely worth keeping an eye on.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Cadillac Lyriq

The Cadillac Lyriq arrives with bold, angular styling and a striking light signature that gives it real presence on the road without trying too hard. Inside, the Lyriq serves up a calm, tech-heavy cabin with premium touches and a relaxed driving experience that makes switching to electric feel less like a sacrifice and more like a quiet flex.

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Reviews Cadillac Lyriq

No reviews yet. Share your experience and help others decide.

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Cadillac Lyriq

Costs and Consumption
Price
37,400 - 44,200 £
Price
71,100 - 93,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.3 - 18.4 kWh/100km
Consumption kWh/100km
21.8 - 22.5 kWh/100km
Electric Range
455 - 525 km
Electric Range
460 - 530 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,065 - 2,220 kg
Curb weight
2,713 - 2,774 kg
Trunk capacity
571 L
Trunk capacity
588 L
Length
-
Length
-
Width
1,920 mm
Width
1,977 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
470 - 475 kg
Payload
426 - 487 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
252 - 487 HP
Power HP
528 - 615 HP
Acceleration 0-100km/h
4.1 - 6.9 s
Acceleration 0-100km/h
3.3 - 5.3 s
Max Speed
-
Max Speed
-
Torque
440 - 660 Nm
Torque
610 - 880 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
185 - 358 kW
Power kW
388 - 452 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
XPeng
Brand
Cadillac
Is the XPeng G6 offered with different drivetrains?

Available configurations include Rear-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.